Strengthening mechanisms in crystal plasticity:
Gespeichert in:
| 1. Verfasser: | |
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| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Oxford
Oxford Univ. Press
2008
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| Ausgabe: | 1. publ. |
| Schriftenreihe: | Oxford series on materials modelling
4 |
| Schlagworte: | |
| Online-Zugang: | Table of contents only Inhaltsverzeichnis |
| Beschreibung: | XVIII, 404 S. Ill., graph. Darst. |
| ISBN: | 0198516002 9780198516002 |
Internformat
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| 245 | 1 | 0 | |a Strengthening mechanisms in crystal plasticity |c A. S. Argon |
| 250 | |a 1. publ. | ||
| 264 | 1 | |a Oxford |b Oxford Univ. Press |c 2008 | |
| 300 | |a XVIII, 404 S. |b Ill., graph. Darst. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 1 | |a Oxford series on materials modelling |v 4 | |
| 650 | 4 | |a Crystals |x Plastic properties |x Computer simulation | |
| 650 | 4 | |a Dislocations in crystals |x Computer simulation | |
| 650 | 4 | |a Strengthening mechanisms in solids |x Computer simulation | |
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Datensatz im Suchindex
| _version_ | 1804136597933785088 |
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| adam_text | STRENGTHENING MECHANISMS IN CRYSTAL PLASTICITY A. S. ARGON DEPARTMENT OF
MECHANICAL ENGINEERING MASSACHUSETTS INSTITUTE OF TECHNOLOGY CAMBRIDGE,
MASSACHUSETTS OXPORD UNIVERSITY PRESS CONTENTS LIST OF SYMBOLS XV 1
STRUCTURE OF CRYSTALLINE SOLIDS AND THE DEFECT STATE 1 1.1 OVERVIEW 1
1.2 PRINCIPAL CRYSTAL STRUCTURES OF INTEREST 2 1.3 SMALL-STRAIN
ELASTICITY IN CRYSTALS 4 1.3.1 HOOKE SLAW 4 1.3.2 ORTHORHOMBIC CRYSTALS
9 1.3.3 HEXAGONAL CRYSTALS 9 1.3.4 CUBIC CRYSTALS 10 1.3.5 ISOTROPIC
MATERIALS 10 1.3.6 TEMPERATURE AND STRAIN DEPENDENCE OF ELASTIC *
RESPONSE 11 1.4 INELASTIC DEFORMATION AND THE ROLE OF CRYSTAL DEFECTS 13
1.5 VACANCIES AND INTERSTITIALS 14 1.6 LINE PROPERTIES OF DISLOCATIONS
17 1.6.1 TOPOLOGY AND STRESS FIELDS OF DISLOCATIONS 17 1.6.2 LINE
ENERGIES OF DISLOCATIONS 20 1.7 PLANAR FAULTS 22 REFERENCES 25 APPENDIX:
DISLOCATION STRESS FIELDS IN A FINITE CYLINDER 26 2 KINEMATICS AND
KINETICS OF CRYSTAL PLASTICITY 27 2.1 OVERVIEW 27 2.2 KINEMATICS OF
INELASTIC DEFORMATION 27 2.2.1 PLASTICITY RESULTING FROM SHEAR
TRANSFORMATIONS 27 2.2.2 PLASTICITY RESULTING FROM DISLOCATION GLIDE 29
2.2.3 LATTICE ROTATIONS ACCOMPANYING SLIP 31 2.3 FLEXURE AND MOTION OF
DISLOCATIONS UNDER STRESS 33 2.3.1 INTERACTION OF A DISLOCATION LINE
WITH AN EXTERNAL STRESS 33 2.3.2 INTERACTION ENERGIES OF DISLOCATIONS
WITH STRESSES EXTERNAL TO THEM 35 2.3.3 INTERACTION OF A DISLOCATION
WITH FREE SURFACES AND INHOMOGENEITIES 36 2.3.4 LINE TENSION OF A
DISLOCATION 37 CONTENTS 2.3.5 UNIFORMLY MOVING DISLOCATIONS AND THE
DISLOCATION MASS 39 2.3.6 THE BASIC DIFFERENTIAL EQUATION FOR A MOVING
DISLOCATION LINE 40 2.3.7 THE MULTIPLICATION OF DISLOCATION LINE LENGTH
41 2.4 THE MECHANICAL THRESHOLD OF DEFORMATION 44 2.5 ELEMENTS OF
THERMALLY ACTIVATED DEFORMATION 45 2.5.1 GENERAL PRINCIPLES 45 2.5.2
PRINCIPAL ACTIVATION PARAMETERS FOR CRYSTAL PLASTICITY 49 2.6 SELECTION
OF SLIP SYSTEMS IN SPECIFIC CRYSTAL STRUCTURES 52 2.7 DISLOCATIONS IN
CLOSE-PACKED STRUCTURES 54 2.7.1 DISSOCIATION OF PERFECT DISLOCATIONS IN
FCC 54 2.7.2 THE THOMPSON TETRAHEDRON AND OTHER PARTIAL DISLOCATIONS 57
2.7.3 THE BURGERS VECTOR/MATERIAL DISPLACEMENT RULE 59 2.7.4 DISLOCATION
REACTIONS AND SESSILE LOCKS 60 2.8 PLASTIC DEFORMATION BY SHEAR
TRANSFORMATIONS 62 2.8.1 TYPES OF TRANSFORMATION 62 2.8.2 DEFORMATION
TWINNING 62 2.8.3 STRESS-INDUCED MARTENSITIC TRANSFORMATIONS 64 2.8.4
KINKING 66 REFERENCES 68 OVERVIEW OF STRENGTHENING MECHANISMS 7 0 3.1
INTRODUCTION 70 3.2 THE CONTINUUM PLASTICITY APPROACH TO STRENGTHENING
COM- PARED WITH THE DISLOCATION MECHANICS APPROACH 70 3.3 THE LATTICE
RESISTANCE 73 3.4 SOLID-SOLUTION STRENGTHENING 73 3.5 PRECIPITATION
STRENGTHENING 74 3.6 STRENGTHENING BY STRAIN HARDENING 76 3.7 PHENOMENA
ASSOCIATED WITH STRENGTHENING MECHANISMS 77 REFERENCES 77 THE LATTICE
RESISTANCE 78 4.1 OVERVIEW 78 4.2 MODEL OF A DISLOCATION IN A DISCRETE
LATTICE 78 4.2.1 THE PEIERLS-NABARRO MODEL OF AN EDGE
DISLOCATION*UPDATED 78 4.2.2 THE STRESS TO MOVE THE DISLOCATION 81 4.3
INCEPTION OF PLASTIC DEFORMATION 85 4.3.1 HCP AND FCC METALS 85 4.3.2
BCC METALS 87 CONTENTS XI 4.4 STRUCTURE OF THE CORES OF SCREW
DISLOCATIONS IN BCC METALS 89 4.5 TEMPERATURE AND STRAIN RATE DEPENDENCE
OF THE LATTICE RESISTANCE IN BCC METALS 94 4.5.1 THE NATURE OF THERMAL
ASSISTANCE OVER A LATTICE ENERGY BARRIER 94 4.5.2 LATTICE POTENTIALS 98
4.5.3 SHAPES AND ENERGIES OF GEOMETRICAL KINKS 99 4.5.4 DOUBLE-KINK
ENERGY IN REGIME I 101 4.5.5 DOUBLE-KINK ENERGY IN REGIME II 102 4.6 THE
PLASTIC STRAIN RATE IN BCC METALS 104 4.6.1 THE PREEXPONENTIAL FACTOR
AND THE NET SHEAR RATE 104 4.6.2 TEMPERATURE AND STRAIN RATE DEPENDENCE
OF THE PLASTIC RESISTANCE 106 4.6.3 COMPARISON OF THEORY WITH
EXPERIMENTS ON BCC TRANSITION METALS 108 4.7 THE LATTICE RESISTANCE OF
SILICON 114 4.7.1 DISLOCATIONS IN SILICON 114 4.7.2 . DISLOCATION
MOBILITY IN SILICON 118 4.7.3 MODELS OF THE DISLOCATION CORE STRUCTURE
IN SILICON 119 4.7.4 MODEL OF DISLOCATION MOTION 123 4.7.5 COMPARISON OF
MODELS WITH EXPERIMENTS 128 4.8 THE PHONON DRAG 132 REFERENCES 133 5
SOLID-SOLUTION STRENGTHENING 136 5.1 OVERVIEW 136 5.2 FORMS OF
INTERACTION OF SOLUTE ATOMS YITH DISLOCATIONS IN FCC METALS 136 5.2.1
OVERVIEW 136 5.2.2 THE SIZE MISFIT INTERACTION 137 5.2.3 THE MODULUS
MISFIT INTERACTION 139 5.2.4 COMBINED SIZE AND MODULUS MISFIT
INTERACTIONS 141 5.3 FORMS OF SAMPLING OF THE SOLUTE FIELD BY A
DISLOCATION IN AN FCC METAL 145 5.4 THE SOLID-SOLUTION RESISTANCE OF FCC
ALLOYS 149 5.4.1 THE ATHERMAL RESISTANCE 149 5.4.2 THERMALLY ASSISTED
ADVANCE OF A DISLOCATION IN A FIELD OF SOLUTE ATOMS IN AN FCC METAL 151
5.5 COMPARISON OF SOLID-SOLUTION-STRENGTHENING MODELS FOR FCC METALS
WITH EXPERIMENTS 153 5.5.1 OVERVIEW OF EXPERIMENTAL INFORMATION 153
5.5.2 PEAK SOLUTE INTERACTION FORCES 155 CONTENTS 5.5.3 DEPENDENCE OF
FLOW STRESS ON SOLUTE CONCENTRATION 156 5.5.4 COMPARISON OF TEMPERATURE
DEPENDENCE OF CRSS BETWEEN EXPERIMENTS AND THEORETICAL MODELS 157 5.5.5
SUMMARY OF SOLID-SOLUTION STRENGTHENING OF FCC ALLOYS 159 5.5.6 THE
STRESS EQUIVALENCE OF THE SOLID-SOLUTION RESISTANCE OF FCC ALLOYS 159
5.5.7 THE PLATEAU RESISTANCE 163 5.6 SOLID-SOLUTION STRENGTHENING OF BCC
METALS BY SUBSTITUTIONAL SOLUTE ATOMS 163 5.6.1 OVERVIEW OF PHENOMENA
163 5.6.2 EXPERIMENTAL MANIFESTATIONS OF BCC SOLID-SOLUTION ALLOY
SYSTEMS 165 5.7 INTERACTIONS OF SOLUTE ATOMS WITH SCREW DISLOCATIONS IN
BCC METALS 166 5.7.1 OVERVIEW OF MODEL OF INTERACTION OF SOLUTE ATOMS
WITH SCREW DISLOCATION CORES 166 5.7.2 INTERACTION OF SOLUTE ATOMS WITH
SCREW DISLOCATION CORES O 168 5.7.3 BINDING POTENTIAL OF SOLUTES TO
SCREW DISLOCATION CORES 170 5.8 THE SHEAR RESISTANCE 172 5.8.1 THE
ATHERMAL RESISTANCE AT THE PLATEAU 172 5.8.2 RESISTANCE GOVERNED BY KINK
MOBILITY 173 5.8.3 DOUBLE-KINK-NUCLEATION-CONTROLLED RESISTANCE 177
5.8.4 COMBINATION OF RESISTANCES 180 5.8.5 THE STRAIN RATE DEPENDENCE OF
THE FLOW STRESS IN THE PLATEAU RANGE 181 5.9 COMPARISON OF MODEL RESULTS
WITH EXPERIMENTS 184 5.9.1 THE ATHERMAL RESISTANCE AT THE PLATEAU 184
5.9.2 KINK-MOBILITY-CONTROLLED PLASTIC RESISTANCE 185 5.9.3
DOUBLE-KINK-NUCLEATION-CONTROLLED RESISTANCE 187 5.9.4 STRAIN RATE
DEPENDENCE OF THE FLOW STRESS IN THE PLATEAU REGION, AND ACTIVATION
VOLUMES 189 REFERENCES 191 PRECIPITATION STRENGTHENING 193 6.1 OVERVIEW
193 6.2 FORMATION OF SECOND PHASES IN THE FORM OF PRECIPITATE PARTICLES,
HETEROGENEOUS DOMAINS, OR OTHER LATTICE DEFECT CLUSTERS 194 6.2.1
DISCRETE PRECIPITATES 194 CONTENTS XIII 6.2.2 SPINODAL-DECOMPOSITION
DOMAINS 198 6.2.3 DEFECT CLUSTERS AND NANOVOIDS 199 6.3 SAMPLING OF
PRECIPITATES BY DISLOCATIONS 200 6.3.1 PRECIPITATE SHAPES AND SIZES 200
6.3.2 TWO FORMS OF INTERACTION OF PRECIPITATES WITH DISLOCATIONS 201
6.3.3 STATISTICS OF SAMPLING RANDOM POINT OBSTACLES IN A PLANE 202 6.3.4
SAMPLING POINT OBSTACLES OF DIFFERENT KINDS 207 6.3.5 SAMPLING OBSTACLES
OF FINITE WIDTH 208 6.3.6 PRECIPITATE GROWTH, PEAK AGING, AND OVERAGING
212 6.3.7 THERMALLY ASSISTED MOTION OF DISLOCATIONS THROUGH A FIELD OF
PENETRABLE OBSTACLES 213 6.4 SPECIFIC MECHANISMS OF PRECIPITATION
STRENGTHENING 219 6.4.1 OVERVIEW 219 6.4.2 CHEMICAL STRENGTHENING, OR
RESISTANCE TO INTERFACE STEP PRODUCTION IN SHEARING 220 6.4.3
STACKING-FAULT STRENGTHENING 223 6.4.4 * ATOMIC-ORDER STRENGTHENING 235
6.4.5 SIZE MISFIT STRENGTHENING (COHERENCY STRENGTHENING) 247 6.4.6
MODULUS MISFIT STRENGTHENING 256 6.4.7 THE OROWAN RESISTANCE AND
DISPERSION STRENGTHENING 264 6.4.8 STRENGTHENING BY
SPINODAL-DECOMPOSITION MICROSTRUCTURES 267 6.4.9 PRECIPITATE-LIKE
OBSTACLES 271 REFERENCES 279 7 STRAIN HARDENING 283 7.1 OVERVIEW 283 7.2
FEATURES OF DEFORMATION 284 7.2.1 ACTIVE SLIP SYSTEMS IN FCC METALS 284
7.2.2 STRESS-STRAIN CURVES 286 7.2.3 SLIP DISTRIBUTIONS 292 7.2.4
DISLOCATION MICROSTRUCTURES 294 7.3 STRAIN-HARDENING MODELS 306 7.3.1
OVERVIEW 306 7.3.2 DISLOCATION INTERSECTIONS 307 7.3.3 STAGE I STRAIN
HARDENING 312 7.3.4 STAGE II STRAIN HARDENING 317 7.3.5 INGREDIENTS OF
STAGE III HARDENING 320 7.3.6 COMPONENTS OF STRAIN HARDENING IN STAGE
III 325 XIV CONTENTS 7.3.7 RECOVERY PROCESSES IN STAGE III 7.3.8 TOTAL
STRAIN-HARDENING RATE IN STAGE III 7.3.9 STRAIN HARDENING IN STAGE IV
7.3.10 STAGE V DEFORMATION WITH NO STRAIN HARDENING 7.4 STRAIN HARDENING
IN OTHER CRYSTAL STRUCTURES REFERENCES 8 DEFORMATION INSTABILITIES,
POLYCRYSTALS, FLOW IN METALS WITH NANOSTRUCTURE, SUPERPOSITION OF
STRENGTHENING MECHANISMS, AND TRANSITION TO CONTINUUM PLASTICITY 8.1
OVERVIEW 8.2 YIELD PHENOMENA 8.3 BALANCE BETWEEN THE INTERPLANE AND THE
INTRAPLANE RESISTANCES AND THE MOBILE DISLOCATION DENSITY 8.4 THE
PORTEVIN-LE CHATELIER EFFECT AND JERKY FLOW 8.5 DYNAMIC OVERSHOOT AT LOW
TEMPERATURES 8.6 PLASTIC DEFORMATION IN POLYCRYSTALS 8.6.1 PLASTIC
RESISTANCE OF POLYCRYSTALS 8.6.2 EVOLUTION OF DEFORMATION TEXTURES 8.7
PLASTIC DEFORMATION IN THE PRESENCE OF HETEROGENEITIES 8.7.1
GEOMETRICALLY NECESSARY DISLOCATIONS 8.7.2 RISE IN FLOW STRESS AND
ENHANCED STRAIN-HARDENING- RATE EFFECTS OF GEOMETRICALLY NECESSARY
DISLOCATIONS 8.8 GRAIN BOUNDARY STRENGTHENING 8.9 PLASTICITY IN METALS
WITH NANOSCALE MICROSTRUCTURE 8.10 SUPERPOSITION OF DEFORMATION
RESISTANCES 8.11 THE BAUSCHINGER EFFECT 8.12 PHENOMENOLOGICAL CONTINUUM
PLASTICITY 8.12.1 CONDITIONS OF PLASTIC FLOW IN THE MATHEMATICAL THEORY
OF PLASTICITY 388 8.12.2 TRANSITION FROM DISLOCATION MECHANICS TO
CONTINUUM MECHANICS 389 REFERENCES 391 AUTHOR INDEX 394 SUBJECT INDEX
399
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| adam_txt |
STRENGTHENING MECHANISMS IN CRYSTAL PLASTICITY A. S. ARGON DEPARTMENT OF
MECHANICAL ENGINEERING MASSACHUSETTS INSTITUTE OF TECHNOLOGY CAMBRIDGE,
MASSACHUSETTS OXPORD UNIVERSITY PRESS CONTENTS LIST OF SYMBOLS XV 1
STRUCTURE OF CRYSTALLINE SOLIDS AND THE "DEFECT STATE" 1 1.1 OVERVIEW 1
1.2 PRINCIPAL CRYSTAL STRUCTURES OF INTEREST 2 1.3 SMALL-STRAIN
ELASTICITY IN CRYSTALS 4 1.3.1 HOOKE'SLAW 4 1.3.2 ORTHORHOMBIC CRYSTALS
9 1.3.3 HEXAGONAL CRYSTALS 9 1.3.4 CUBIC CRYSTALS 10 1.3.5 ISOTROPIC
MATERIALS 10 1.3.6 TEMPERATURE AND STRAIN DEPENDENCE OF ELASTIC *
RESPONSE 11 1.4 INELASTIC DEFORMATION AND THE ROLE OF CRYSTAL DEFECTS 13
1.5 VACANCIES AND INTERSTITIALS 14 1.6 LINE PROPERTIES OF DISLOCATIONS
17 1.6.1 TOPOLOGY AND STRESS FIELDS OF DISLOCATIONS 17 1.6.2 LINE
ENERGIES OF DISLOCATIONS 20 1.7 PLANAR FAULTS 22 REFERENCES 25 APPENDIX:
DISLOCATION STRESS FIELDS IN A FINITE CYLINDER 26 2 KINEMATICS AND
KINETICS OF CRYSTAL PLASTICITY 27 2.1 OVERVIEW 27 2.2 KINEMATICS OF
INELASTIC DEFORMATION 27 2.2.1 PLASTICITY RESULTING FROM SHEAR
TRANSFORMATIONS 27 2.2.2 PLASTICITY RESULTING FROM DISLOCATION GLIDE 29
2.2.3 LATTICE ROTATIONS ACCOMPANYING SLIP 31 2.3 FLEXURE AND MOTION OF
DISLOCATIONS UNDER STRESS 33 2.3.1 INTERACTION OF A DISLOCATION LINE
WITH AN EXTERNAL STRESS 33 2.3.2 INTERACTION ENERGIES OF DISLOCATIONS
WITH STRESSES EXTERNAL TO THEM 35 2.3.3 INTERACTION OF A DISLOCATION
WITH FREE SURFACES AND INHOMOGENEITIES 36 2.3.4 LINE TENSION OF A
DISLOCATION 37 CONTENTS 2.3.5 UNIFORMLY MOVING DISLOCATIONS AND THE
DISLOCATION MASS 39 2.3.6 THE BASIC DIFFERENTIAL EQUATION FOR A MOVING
DISLOCATION LINE 40 2.3.7 THE MULTIPLICATION OF DISLOCATION LINE LENGTH
41 2.4 THE MECHANICAL THRESHOLD OF DEFORMATION 44 2.5 ELEMENTS OF
THERMALLY ACTIVATED DEFORMATION 45 2.5.1 GENERAL PRINCIPLES 45 2.5.2
PRINCIPAL ACTIVATION PARAMETERS FOR CRYSTAL PLASTICITY 49 2.6 SELECTION
OF SLIP SYSTEMS IN SPECIFIC CRYSTAL STRUCTURES 52 2.7 DISLOCATIONS IN
CLOSE-PACKED STRUCTURES 54 2.7.1 DISSOCIATION OF PERFECT DISLOCATIONS IN
FCC 54 2.7.2 THE THOMPSON TETRAHEDRON AND OTHER PARTIAL DISLOCATIONS 57
2.7.3 THE BURGERS VECTOR/MATERIAL DISPLACEMENT RULE 59 2.7.4 DISLOCATION
REACTIONS AND SESSILE LOCKS 60 2.8 PLASTIC DEFORMATION BY SHEAR
TRANSFORMATIONS 62 2.8.1 TYPES OF TRANSFORMATION 62 2.8.2 DEFORMATION
TWINNING 62 2.8.3 STRESS-INDUCED MARTENSITIC TRANSFORMATIONS 64 2.8.4
KINKING 66 REFERENCES 68 OVERVIEW OF STRENGTHENING MECHANISMS 7 0 3.1
INTRODUCTION 70 3.2 THE CONTINUUM PLASTICITY APPROACH TO STRENGTHENING
COM- PARED WITH THE DISLOCATION MECHANICS APPROACH 70 3.3 THE LATTICE
RESISTANCE 73 3.4 SOLID-SOLUTION STRENGTHENING 73 3.5 PRECIPITATION
STRENGTHENING 74 3.6 STRENGTHENING BY STRAIN HARDENING 76 3.7 PHENOMENA
ASSOCIATED WITH STRENGTHENING MECHANISMS 77 REFERENCES 77 THE LATTICE
RESISTANCE 78 4.1 OVERVIEW 78 4.2 MODEL OF A DISLOCATION IN A DISCRETE
LATTICE 78 4.2.1 THE PEIERLS-NABARRO MODEL OF AN EDGE
DISLOCATION*UPDATED 78 4.2.2 THE STRESS TO MOVE THE DISLOCATION 81 4.3
INCEPTION OF PLASTIC DEFORMATION 85 4.3.1 HCP AND FCC METALS 85 4.3.2
BCC METALS 87 CONTENTS XI 4.4 STRUCTURE OF THE CORES OF SCREW
DISLOCATIONS IN BCC METALS 89 4.5 TEMPERATURE AND STRAIN RATE DEPENDENCE
OF THE LATTICE RESISTANCE IN BCC METALS 94 4.5.1 THE NATURE OF THERMAL
ASSISTANCE OVER A LATTICE ENERGY BARRIER 94 4.5.2 LATTICE POTENTIALS 98
4.5.3 SHAPES AND ENERGIES OF GEOMETRICAL KINKS 99 4.5.4 DOUBLE-KINK
ENERGY IN REGIME I 101 4.5.5 DOUBLE-KINK ENERGY IN REGIME II 102 4.6 THE
PLASTIC STRAIN RATE IN BCC METALS 104 4.6.1 THE PREEXPONENTIAL FACTOR
AND THE NET SHEAR RATE 104 4.6.2 TEMPERATURE AND STRAIN RATE DEPENDENCE
OF THE PLASTIC RESISTANCE 106 4.6.3 COMPARISON OF THEORY WITH
EXPERIMENTS ON BCC TRANSITION METALS 108 4.7 THE LATTICE RESISTANCE OF
SILICON 114 4.7.1 DISLOCATIONS IN SILICON 114 4.7.2 . DISLOCATION
MOBILITY IN SILICON 118 4.7.3 MODELS OF THE DISLOCATION CORE STRUCTURE
IN SILICON 119 4.7.4 MODEL OF DISLOCATION MOTION 123 4.7.5 COMPARISON OF
MODELS WITH EXPERIMENTS 128 4.8 THE PHONON DRAG 132 REFERENCES 133 5
SOLID-SOLUTION STRENGTHENING 136 5.1 OVERVIEW 136 5.2 FORMS OF
INTERACTION OF SOLUTE ATOMS \YITH DISLOCATIONS IN FCC METALS 136 5.2.1
OVERVIEW 136 5.2.2 THE SIZE MISFIT INTERACTION 137 5.2.3 THE MODULUS
MISFIT INTERACTION 139 5.2.4 COMBINED SIZE AND MODULUS MISFIT
INTERACTIONS 141 5.3 FORMS OF SAMPLING OF THE SOLUTE FIELD BY A
DISLOCATION IN AN FCC METAL 145 5.4 THE SOLID-SOLUTION RESISTANCE OF FCC
ALLOYS 149 5.4.1 THE ATHERMAL RESISTANCE 149 5.4.2 THERMALLY ASSISTED
ADVANCE OF A DISLOCATION IN A FIELD OF SOLUTE ATOMS IN AN FCC METAL 151
5.5 COMPARISON OF SOLID-SOLUTION-STRENGTHENING MODELS FOR FCC METALS
WITH EXPERIMENTS 153 5.5.1 OVERVIEW OF EXPERIMENTAL INFORMATION 153
5.5.2 PEAK SOLUTE INTERACTION FORCES 155 CONTENTS 5.5.3 DEPENDENCE OF
FLOW STRESS ON SOLUTE CONCENTRATION 156 5.5.4 COMPARISON OF TEMPERATURE
DEPENDENCE OF CRSS BETWEEN EXPERIMENTS AND THEORETICAL MODELS 157 5.5.5
SUMMARY OF SOLID-SOLUTION STRENGTHENING OF FCC ALLOYS 159 5.5.6 THE
"STRESS EQUIVALENCE" OF THE SOLID-SOLUTION RESISTANCE OF FCC ALLOYS 159
5.5.7 THE PLATEAU RESISTANCE 163 5.6 SOLID-SOLUTION STRENGTHENING OF BCC
METALS BY SUBSTITUTIONAL SOLUTE ATOMS 163 5.6.1 OVERVIEW OF PHENOMENA
163 5.6.2 EXPERIMENTAL MANIFESTATIONS OF BCC SOLID-SOLUTION ALLOY
SYSTEMS 165 5.7 INTERACTIONS OF SOLUTE ATOMS WITH SCREW DISLOCATIONS IN
BCC METALS 166 5.7.1 OVERVIEW OF MODEL OF INTERACTION OF SOLUTE ATOMS
WITH SCREW DISLOCATION CORES 166 5.7.2 INTERACTION OF SOLUTE ATOMS WITH
SCREW DISLOCATION CORES O 168 5.7.3 BINDING POTENTIAL OF SOLUTES TO
SCREW DISLOCATION CORES 170 5.8 THE SHEAR RESISTANCE 172 5.8.1 THE
ATHERMAL RESISTANCE AT THE PLATEAU 172 5.8.2 RESISTANCE GOVERNED BY KINK
MOBILITY 173 5.8.3 DOUBLE-KINK-NUCLEATION-CONTROLLED RESISTANCE 177
5.8.4 COMBINATION OF RESISTANCES 180 5.8.5 THE STRAIN RATE DEPENDENCE OF
THE FLOW STRESS IN THE PLATEAU RANGE 181 5.9 COMPARISON OF MODEL RESULTS
WITH EXPERIMENTS 184 5.9.1 THE ATHERMAL RESISTANCE AT THE PLATEAU 184
5.9.2 KINK-MOBILITY-CONTROLLED PLASTIC RESISTANCE 185 5.9.3
DOUBLE-KINK-NUCLEATION-CONTROLLED RESISTANCE 187 5.9.4 STRAIN RATE
DEPENDENCE OF THE FLOW STRESS IN THE PLATEAU REGION, AND ACTIVATION
VOLUMES 189 REFERENCES 191 PRECIPITATION STRENGTHENING 193 6.1 OVERVIEW
193 6.2 FORMATION OF SECOND PHASES IN THE FORM OF PRECIPITATE PARTICLES,
HETEROGENEOUS DOMAINS, OR OTHER LATTICE DEFECT CLUSTERS 194 6.2.1
DISCRETE PRECIPITATES 194 CONTENTS XIII 6.2.2 SPINODAL-DECOMPOSITION
DOMAINS 198 6.2.3 DEFECT CLUSTERS AND NANOVOIDS 199 6.3 SAMPLING OF
PRECIPITATES BY DISLOCATIONS 200 6.3.1 PRECIPITATE SHAPES AND SIZES 200
6.3.2 TWO FORMS OF INTERACTION OF PRECIPITATES WITH DISLOCATIONS 201
6.3.3 STATISTICS OF SAMPLING RANDOM POINT OBSTACLES IN A PLANE 202 6.3.4
SAMPLING POINT OBSTACLES OF DIFFERENT KINDS 207 6.3.5 SAMPLING OBSTACLES
OF FINITE WIDTH 208 6.3.6 PRECIPITATE GROWTH, PEAK AGING, AND OVERAGING
212 6.3.7 THERMALLY ASSISTED MOTION OF DISLOCATIONS THROUGH A FIELD OF
PENETRABLE OBSTACLES 213 6.4 SPECIFIC MECHANISMS OF PRECIPITATION
STRENGTHENING 219 6.4.1 OVERVIEW 219 6.4.2 CHEMICAL STRENGTHENING, OR
RESISTANCE TO INTERFACE STEP PRODUCTION IN SHEARING 220 6.4.3
STACKING-FAULT STRENGTHENING 223 6.4.4 * ATOMIC-ORDER STRENGTHENING 235
6.4.5 SIZE MISFIT STRENGTHENING (COHERENCY STRENGTHENING) 247 6.4.6
MODULUS MISFIT STRENGTHENING 256 6.4.7 THE OROWAN RESISTANCE AND
DISPERSION STRENGTHENING 264 6.4.8 STRENGTHENING BY
SPINODAL-DECOMPOSITION MICROSTRUCTURES 267 6.4.9 PRECIPITATE-LIKE
OBSTACLES 271 REFERENCES 279 7 STRAIN HARDENING 283 7.1 OVERVIEW 283 7.2
FEATURES OF DEFORMATION 284 7.2.1 ACTIVE SLIP SYSTEMS IN FCC METALS 284
7.2.2 STRESS-STRAIN CURVES 286 7.2.3 SLIP DISTRIBUTIONS 292 7.2.4
DISLOCATION MICROSTRUCTURES 294 7.3 STRAIN-HARDENING MODELS 306 7.3.1
OVERVIEW 306 7.3.2 DISLOCATION INTERSECTIONS 307 7.3.3 STAGE I STRAIN
HARDENING 312 7.3.4 STAGE II STRAIN HARDENING 317 7.3.5 INGREDIENTS OF
STAGE III HARDENING 320 7.3.6 COMPONENTS OF STRAIN HARDENING IN STAGE
III 325 XIV CONTENTS 7.3.7 RECOVERY PROCESSES IN STAGE III 7.3.8 TOTAL
STRAIN-HARDENING RATE IN STAGE III 7.3.9 STRAIN HARDENING IN STAGE IV
7.3.10 STAGE V DEFORMATION WITH NO STRAIN HARDENING 7.4 STRAIN HARDENING
IN OTHER CRYSTAL STRUCTURES REFERENCES 8 DEFORMATION INSTABILITIES,
POLYCRYSTALS, FLOW IN METALS WITH NANOSTRUCTURE, SUPERPOSITION OF
STRENGTHENING MECHANISMS, AND TRANSITION TO CONTINUUM PLASTICITY 8.1
OVERVIEW 8.2 YIELD PHENOMENA 8.3 BALANCE BETWEEN THE INTERPLANE AND THE
INTRAPLANE RESISTANCES AND THE MOBILE DISLOCATION DENSITY 8.4 THE
PORTEVIN-LE CHATELIER EFFECT AND JERKY FLOW 8.5 DYNAMIC OVERSHOOT AT LOW
TEMPERATURES 8.6 PLASTIC DEFORMATION IN POLYCRYSTALS 8.6.1 PLASTIC
RESISTANCE OF POLYCRYSTALS 8.6.2 EVOLUTION OF DEFORMATION TEXTURES 8.7
PLASTIC DEFORMATION IN THE PRESENCE OF HETEROGENEITIES 8.7.1
GEOMETRICALLY NECESSARY DISLOCATIONS 8.7.2 RISE IN FLOW STRESS AND
ENHANCED STRAIN-HARDENING- RATE EFFECTS OF GEOMETRICALLY NECESSARY
DISLOCATIONS 8.8 GRAIN BOUNDARY STRENGTHENING 8.9 PLASTICITY IN METALS
WITH NANOSCALE MICROSTRUCTURE 8.10 SUPERPOSITION OF DEFORMATION
RESISTANCES 8.11 THE BAUSCHINGER EFFECT 8.12 PHENOMENOLOGICAL CONTINUUM
PLASTICITY 8.12.1 CONDITIONS OF PLASTIC FLOW IN THE MATHEMATICAL THEORY
OF PLASTICITY 388 8.12.2 TRANSITION FROM DISLOCATION MECHANICS TO
CONTINUUM MECHANICS 389 REFERENCES 391 AUTHOR INDEX 394 SUBJECT INDEX
399 |
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| author | Argon, Ali S. |
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| ctrlnum | (OCoLC)123797176 (DE-599)DNB 2007018473 |
| dewey-full | 548/.842 620.11233 |
| dewey-hundreds | 500 - Natural sciences and mathematics 600 - Technology (Applied sciences) |
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| dewey-raw | 548/.842 620.11233 |
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| discipline | Chemie / Pharmazie Physik |
| discipline_str_mv | Chemie / Pharmazie Physik |
| edition | 1. publ. |
| format | Book |
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| id | DE-604.BV022499465 |
| illustrated | Illustrated |
| index_date | 2024-07-02T17:54:56Z |
| indexdate | 2024-07-09T20:58:56Z |
| institution | BVB |
| isbn | 0198516002 9780198516002 |
| language | English |
| lccn | 2007018473 |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-015706552 |
| oclc_num | 123797176 |
| open_access_boolean | |
| owner | DE-703 DE-29T |
| owner_facet | DE-703 DE-29T |
| physical | XVIII, 404 S. Ill., graph. Darst. |
| publishDate | 2008 |
| publishDateSearch | 2008 |
| publishDateSort | 2008 |
| publisher | Oxford Univ. Press |
| record_format | marc |
| series | Oxford series on materials modelling |
| series2 | Oxford series on materials modelling |
| spelling | Argon, Ali S. Verfasser aut Strengthening mechanisms in crystal plasticity A. S. Argon 1. publ. Oxford Oxford Univ. Press 2008 XVIII, 404 S. Ill., graph. Darst. txt rdacontent n rdamedia nc rdacarrier Oxford series on materials modelling 4 Crystals Plastic properties Computer simulation Dislocations in crystals Computer simulation Strengthening mechanisms in solids Computer simulation Verfestigung (DE-588)4187686-6 gnd rswk-swf Versetzung Kristallographie (DE-588)4187993-4 gnd rswk-swf Plastizität (DE-588)4046283-3 gnd rswk-swf Kristall (DE-588)4033209-3 gnd rswk-swf Kristall (DE-588)4033209-3 s Plastizität (DE-588)4046283-3 s Versetzung Kristallographie (DE-588)4187993-4 s Verfestigung (DE-588)4187686-6 s DE-604 Oxford series on materials modelling 4 (DE-604)BV019397343 4 http://www.loc.gov/catdir/toc/ecip0717/2007018473.html Table of contents only HEBIS Datenaustausch Darmstadt application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=015706552&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Argon, Ali S. Strengthening mechanisms in crystal plasticity Oxford series on materials modelling Crystals Plastic properties Computer simulation Dislocations in crystals Computer simulation Strengthening mechanisms in solids Computer simulation Verfestigung (DE-588)4187686-6 gnd Versetzung Kristallographie (DE-588)4187993-4 gnd Plastizität (DE-588)4046283-3 gnd Kristall (DE-588)4033209-3 gnd |
| subject_GND | (DE-588)4187686-6 (DE-588)4187993-4 (DE-588)4046283-3 (DE-588)4033209-3 |
| title | Strengthening mechanisms in crystal plasticity |
| title_auth | Strengthening mechanisms in crystal plasticity |
| title_exact_search | Strengthening mechanisms in crystal plasticity |
| title_exact_search_txtP | Strengthening mechanisms in crystal plasticity |
| title_full | Strengthening mechanisms in crystal plasticity A. S. Argon |
| title_fullStr | Strengthening mechanisms in crystal plasticity A. S. Argon |
| title_full_unstemmed | Strengthening mechanisms in crystal plasticity A. S. Argon |
| title_short | Strengthening mechanisms in crystal plasticity |
| title_sort | strengthening mechanisms in crystal plasticity |
| topic | Crystals Plastic properties Computer simulation Dislocations in crystals Computer simulation Strengthening mechanisms in solids Computer simulation Verfestigung (DE-588)4187686-6 gnd Versetzung Kristallographie (DE-588)4187993-4 gnd Plastizität (DE-588)4046283-3 gnd Kristall (DE-588)4033209-3 gnd |
| topic_facet | Crystals Plastic properties Computer simulation Dislocations in crystals Computer simulation Strengthening mechanisms in solids Computer simulation Verfestigung Versetzung Kristallographie Plastizität Kristall |
| url | http://www.loc.gov/catdir/toc/ecip0717/2007018473.html http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=015706552&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| volume_link | (DE-604)BV019397343 |
| work_keys_str_mv | AT argonalis strengtheningmechanismsincrystalplasticity |